+/***************************************************************************
+ * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * *
+ * Author: The ALICE Off-line Project. *
+ * Contributors are mentioned in the code where appropriate. *
+ * *
+ * Permission to use, copy, modify and distribute this software and its *
+ * documentation strictly for non-commercial purposes is hereby granted *
+ * without fee, provided that the above copyright notice appears in all *
+ * copies and that both the copyright notice and this permission notice *
+ * appear in the supporting documentation. The authors make no claims *
+ * about the suitability of this software for any purpose. It is *
+ * provided "as is" without express or implied warranty. *
+ **************************************************************************/
+
//-----------------------------------------------------//
// //
// Date : August 05 2003 //
//-----------------------------------------------------//
#include <Riostream.h>
-#include <TBRIK.h>
-#include <TNode.h>
#include <TTree.h>
-#include <TGeometry.h>
#include <TObjArray.h>
#include <TClonesArray.h>
-#include <TFile.h>
-#include <TNtuple.h>
-#include <TParticle.h>
-#include "AliRun.h"
-#include "AliPMD.h"
-#include "AliDetector.h"
+#include "AliLog.h"
#include "AliRunLoader.h"
#include "AliLoader.h"
-#include "AliHeader.h"
+#include "AliRawReader.h"
#include "AliPMDdigit.h"
#include "AliPMDClusterFinder.h"
#include "AliPMDClustering.h"
+#include "AliPMDClusteringV1.h"
#include "AliPMDcluster.h"
-#include "AliPMDrecpoint.h"
+#include "AliPMDrecpoint1.h"
+#include "AliPMDrechit.h"
+#include "AliPMDRawStream.h"
+#include "AliPMDCalibData.h"
+#include "AliPMDPedestal.h"
+#include "AliPMDddldata.h"
+
+#include "AliDAQ.h"
+#include "AliCDBManager.h"
+#include "AliCDBEntry.h"
+
ClassImp(AliPMDClusterFinder)
+
+AliPMDClusterFinder::AliPMDClusterFinder():
+ fRunLoader(0),
+ fPMDLoader(0),
+ fCalibGain(GetCalibGain()),
+ fCalibPed(GetCalibPed()),
+ fTreeD(0),
+ fTreeR(0),
+ fDigits(new TClonesArray("AliPMDdigit", 1000)),
+ fRecpoints(new TClonesArray("AliPMDrecpoint1", 1000)),
+ fRechits(new TClonesArray("AliPMDrechit", 1000)),
+ fNpoint(0),
+ fNhit(0),
+ fDetNo(0),
+ fEcut(0.)
+{
//
// Constructor
//
-AliPMDClusterFinder::AliPMDClusterFinder()
-{
- if (!fRecpoints) fRecpoints = new TClonesArray("AliPMDrecpoint", 1000);
- fNpoint = 0;
-
- for (Int_t i = 0; i < fTotSM; i++)
- {
- for (Int_t j = 0; j < fNCell; j++)
- {
- for (Int_t k = 0; k < fNCell; k++)
- {
- fCPV[i][j][k] = 0.;
- fPMD[i][j][k] = 0.;
- }
- }
- }
-
}
-AliPMDClusterFinder::~AliPMDClusterFinder()
+// ------------------------------------------------------------------------- //
+AliPMDClusterFinder::AliPMDClusterFinder(AliRunLoader* runLoader):
+ fRunLoader(runLoader),
+ fPMDLoader(runLoader->GetLoader("PMDLoader")),
+ fCalibGain(GetCalibGain()),
+ fCalibPed(GetCalibPed()),
+ fTreeD(0),
+ fTreeR(0),
+ fDigits(new TClonesArray("AliPMDdigit", 1000)),
+ fRecpoints(new TClonesArray("AliPMDrecpoint1", 1000)),
+ fRechits(new TClonesArray("AliPMDrechit", 1000)),
+ fNpoint(0),
+ fNhit(0),
+ fDetNo(0),
+ fEcut(0.)
{
- delete fRecpoints;
-}
//
-// Member functions
+// Constructor
//
-void AliPMDClusterFinder::OpengAliceFile(Char_t *file, Option_t *option)
+}
+// ------------------------------------------------------------------------- //
+AliPMDClusterFinder::AliPMDClusterFinder(const AliPMDClusterFinder & finder):
+ TObject(finder),
+ fRunLoader(0),
+ fPMDLoader(0),
+ fCalibGain(GetCalibGain()),
+ fCalibPed(GetCalibPed()),
+ fTreeD(0),
+ fTreeR(0),
+ fDigits(NULL),
+ fRecpoints(NULL),
+ fRechits(NULL),
+ fNpoint(0),
+ fNhit(0),
+ fDetNo(0),
+ fEcut(0.)
{
-
- fRunLoader = AliRunLoader::Open(file,AliConfig::fgkDefaultEventFolderName,
- "UPDATE");
-
- if (!fRunLoader)
- {
- Error("Open","Can not open session for file %s.",file);
- }
-
- fRunLoader->LoadgAlice();
- fRunLoader->LoadHeader();
- fRunLoader->LoadKinematics();
-
- gAlice = fRunLoader->GetAliRun();
-
- if (gAlice)
- {
- printf("<AliPMDdigitizer::Open> ");
- printf("AliRun object found on file.\n");
- }
- else
+ // copy constructor
+ AliError("Copy constructor not allowed");
+}
+// ------------------------------------------------------------------------- //
+AliPMDClusterFinder &AliPMDClusterFinder::operator=(const AliPMDClusterFinder & /*finder*/)
+{
+ // assignment op
+ AliError("Assignment Operator not allowed");
+ return *this;
+}
+// ------------------------------------------------------------------------- //
+AliPMDClusterFinder::~AliPMDClusterFinder()
+{
+ // Destructor
+ if (fDigits)
{
- printf("<AliPMDdigitizer::Open> ");
- printf("Could not find AliRun object.\n");
+ fDigits->Delete();
+ delete fDigits;
+ fDigits=0;
}
- PMD = (AliPMD*)gAlice->GetDetector("PMD");
- pmdloader = fRunLoader->GetLoader("PMDLoader");
- if (pmdloader == 0x0)
+ if (fRecpoints)
{
- cerr<<"OpengAlice : Can not find PMD or PMDLoader\n";
+ fRecpoints->Delete();
+ delete fRecpoints;
+ fRecpoints=0;
}
-
- const char *cDR = strstr(option,"DR");
-
- if (cDR)
+ if (fRechits)
{
- pmdloader->LoadDigits("READ");
- pmdloader->LoadRecPoints("recreate");
+ fRechits->Delete();
+ delete fRechits;
+ fRechits=0;
}
}
+// ------------------------------------------------------------------------- //
void AliPMDClusterFinder::Digits2RecPoints(Int_t ievt)
{
- Int_t det,smn;
- Int_t cellno;
+ // Converts digits to recpoints after running clustering
+ // algorithm on CPV plane and PREshower plane
+ //
+
+ Int_t det = 0,smn = 0;
Int_t xpos,ypos;
Float_t adc;
- Int_t isup, ix, iy;
+ Int_t ismn;
Int_t idet;
- Double_t d[72][72];
- Float_t clusdata[7];
- Int_t fMessage = 1;
+ Float_t clusdata[6];
+
+ TObjArray *pmdcont = new TObjArray();
+ AliPMDClustering *pmdclust = new AliPMDClusteringV1();
+
+ pmdclust->SetEdepCut(fEcut);
fRunLoader->GetEvent(ievt);
- //cout << " ***** Beginning::Digits2RecPoints *****" << endl;
- treeD = pmdloader->TreeD();
- if (treeD == 0x0)
+
+
+ fTreeD = fPMDLoader->TreeD();
+ if (fTreeD == 0x0)
{
- cout << " Can not get TreeD" << endl;
+ AliFatal("AliPMDClusterFinder: Can not get TreeD");
+
}
AliPMDdigit *pmddigit;
- TBranch *branch = treeD->GetBranch("PMDDigit");
+ TBranch *branch = fTreeD->GetBranch("PMDDigit");
branch->SetAddress(&fDigits);
ResetRecpoint();
- treeR = pmdloader->TreeR();
- if (treeR == 0x0)
+
+ fTreeR = fPMDLoader->TreeR();
+ if (fTreeR == 0x0)
{
- pmdloader->MakeTree("R");
- treeR = pmdloader->TreeR();
+ fPMDLoader->MakeTree("R");
+ fTreeR = fPMDLoader->TreeR();
}
Int_t bufsize = 16000;
- treeR->Branch("PMDRecpoint", &fRecpoints, bufsize);
+ TBranch * branch1 = fTreeR->Branch("PMDRecpoint", &fRecpoints, bufsize);
+ TBranch * branch2 = fTreeR->Branch("PMDRechit", &fRechits, bufsize);
+
+ Int_t nmodules = (Int_t) fTreeD->GetEntries();
- Int_t nmodules = (Int_t) treeD->GetEntries();
-
for (Int_t imodule = 0; imodule < nmodules; imodule++)
{
- treeD->GetEntry(imodule);
+ ResetCellADC();
+ fTreeD->GetEntry(imodule);
Int_t nentries = fDigits->GetLast();
for (Int_t ient = 0; ient < nentries+1; ient++)
{
det = pmddigit->GetDetector();
smn = pmddigit->GetSMNumber();
- cellno = pmddigit->GetCellNumber();
+ xpos = pmddigit->GetRow();
+ ypos = pmddigit->GetColumn();
adc = pmddigit->GetADC();
+
+ // CALIBRATION
+ Float_t gain = fCalibGain->GetGainFact(det,smn,xpos,ypos);
+ // printf("adc = %d gain = %f\n",adc,gain);
+
+ adc = adc*gain;
+
+ //Int_t trno = pmddigit->GetTrackNumber();
+ fCellADC[xpos][ypos] = (Double_t) adc;
+ }
+
+ idet = det;
+ ismn = smn;
+ pmdclust->DoClust(idet,ismn,fCellADC,pmdcont);
+
+ Int_t nentries1 = pmdcont->GetEntries();
+
+ AliDebug(1,Form("Total number of clusters/module = %d",nentries1));
+
+ for (Int_t ient1 = 0; ient1 < nentries1; ient1++)
+ {
+ AliPMDcluster *pmdcl = (AliPMDcluster*)pmdcont->UncheckedAt(ient1);
+ idet = pmdcl->GetDetector();
+ ismn = pmdcl->GetSMN();
+ clusdata[0] = pmdcl->GetClusX();
+ clusdata[1] = pmdcl->GetClusY();
+ clusdata[2] = pmdcl->GetClusADC();
+ clusdata[3] = pmdcl->GetClusCells();
+ clusdata[4] = pmdcl->GetClusSigmaX();
+ clusdata[5] = pmdcl->GetClusSigmaY();
- ypos = cellno/fNCell;
- xpos = cellno - ypos*fNCell;
+ AddRecPoint(idet,ismn,clusdata);
- if (det == 0)
+ Int_t ncell = (Int_t) clusdata[3];
+ for(Int_t ihit = 0; ihit < ncell; ihit++)
{
- fPMD[smn][xpos][ypos] = adc;
+ Int_t celldataX = pmdcl->GetClusCellX(ihit);
+ Int_t celldataY = pmdcl->GetClusCellY(ihit);
+ AddRecHit(celldataX, celldataY);
}
- else if(det == 1)
+ branch2->Fill();
+ ResetRechit();
+ }
+ pmdcont->Clear();
+
+ branch1->Fill();
+ ResetRecpoint();
+
+ } // modules
+
+ ResetCellADC();
+ fPMDLoader = fRunLoader->GetLoader("PMDLoader");
+ fPMDLoader->WriteRecPoints("OVERWRITE");
+
+ // delete the pointers
+ delete pmdclust;
+ delete pmdcont;
+
+}
+// ------------------------------------------------------------------------- //
+
+void AliPMDClusterFinder::Digits2RecPoints(TTree *digitsTree,
+ TTree *clustersTree)
+{
+ // Converts digits to recpoints after running clustering
+ // algorithm on CPV plane and PREshower plane
+ //
+
+ Int_t det = 0,smn = 0;
+ Int_t xpos,ypos;
+ Float_t adc;
+ Int_t ismn;
+ Int_t idet;
+ Float_t clusdata[6];
+
+ TObjArray *pmdcont = new TObjArray();
+ AliPMDClustering *pmdclust = new AliPMDClusteringV1();
+
+ pmdclust->SetEdepCut(fEcut);
+
+ AliPMDdigit *pmddigit;
+ TBranch *branch = digitsTree->GetBranch("PMDDigit");
+ branch->SetAddress(&fDigits);
+
+ ResetRecpoint();
+
+ Int_t bufsize = 16000;
+ TBranch * branch1 = clustersTree->Branch("PMDRecpoint", &fRecpoints, bufsize);
+ TBranch * branch2 = clustersTree->Branch("PMDRechit", &fRechits, bufsize);
+
+ Int_t nmodules = (Int_t) digitsTree->GetEntries();
+
+ for (Int_t imodule = 0; imodule < nmodules; imodule++)
+ {
+ ResetCellADC();
+ digitsTree->GetEntry(imodule);
+ Int_t nentries = fDigits->GetLast();
+ for (Int_t ient = 0; ient < nentries+1; ient++)
+ {
+ pmddigit = (AliPMDdigit*)fDigits->UncheckedAt(ient);
+
+ det = pmddigit->GetDetector();
+ smn = pmddigit->GetSMNumber();
+ xpos = pmddigit->GetRow();
+ ypos = pmddigit->GetColumn();
+ adc = pmddigit->GetADC();
+
+ // Pedestal Subtraction
+ Int_t pedmeanrms = fCalibPed->GetPedMeanRms(det,smn,xpos,ypos);
+ Int_t pedrms1 = (Int_t) pedmeanrms%1000;
+ Float_t pedrms = (Float_t)pedrms1/10.;
+ Float_t pedmean = (Float_t) (pedmeanrms - pedrms1)/1000.0;
+ //printf("%f %f\n",pedmean, pedrms);
+
+ Float_t adc1 = adc - (pedmean + 3.0*pedrms);
+
+ // CALIBRATION
+ Float_t gain = fCalibGain->GetGainFact(det,smn,xpos,ypos);
+ // printf("adc = %d gain = %f\n",adc,gain);
+
+ adc = adc1*gain;
+
+ //Int_t trno = pmddigit->GetTrackNumber();
+ fCellADC[xpos][ypos] = (Double_t) adc;
+ }
+
+ idet = det;
+ ismn = smn;
+ pmdclust->DoClust(idet,ismn,fCellADC,pmdcont);
+
+ Int_t nentries1 = pmdcont->GetEntries();
+
+ AliDebug(1,Form("Total number of clusters/module = %d",nentries1));
+
+ for (Int_t ient1 = 0; ient1 < nentries1; ient1++)
+ {
+ AliPMDcluster *pmdcl = (AliPMDcluster*)pmdcont->UncheckedAt(ient1);
+ idet = pmdcl->GetDetector();
+ ismn = pmdcl->GetSMN();
+ clusdata[0] = pmdcl->GetClusX();
+ clusdata[1] = pmdcl->GetClusY();
+ clusdata[2] = pmdcl->GetClusADC();
+ clusdata[3] = pmdcl->GetClusCells();
+ clusdata[4] = pmdcl->GetClusSigmaX();
+ clusdata[5] = pmdcl->GetClusSigmaY();
+
+ AddRecPoint(idet,ismn,clusdata);
+
+ Int_t ncell = (Int_t) clusdata[3];
+ for(Int_t ihit = 0; ihit < ncell; ihit++)
{
- fCPV[smn][xpos][ypos] = adc;
+ Int_t celldataX = pmdcl->GetClusCellX(ihit);
+ Int_t celldataY = pmdcl->GetClusCellY(ihit);
+ AddRecHit(celldataX, celldataY);
}
+ branch2->Fill();
+ ResetRechit();
}
+ pmdcont->Clear();
+
+ branch1->Fill();
+ ResetRecpoint();
+
} // modules
+ ResetCellADC();
+
+ // delete the pointers
+ delete pmdclust;
+ delete pmdcont;
+
+}
+// ------------------------------------------------------------------------- //
+
+void AliPMDClusterFinder::Digits2RecPoints(AliRawReader *rawReader,
+ TTree *clustersTree)
+{
+ // Converts RAW data to recpoints after running clustering
+ // algorithm on CPV and PREshower plane
//
- // Clustering started
- //
+ // This method is called at the time of reconstruction
+
+
+ Float_t clusdata[6];
+ TObjArray pmdddlcont;
+
+ TObjArray *pmdcont = new TObjArray();
+ AliPMDClustering *pmdclust = new AliPMDClusteringV1();
+
+ pmdclust->SetEdepCut(fEcut);
+
+ ResetRecpoint();
+
+ Int_t bufsize = 16000;
+ TBranch *branch1 = clustersTree->Branch("PMDRecpoint", &fRecpoints, bufsize);
+
+ TBranch * branch2 = clustersTree->Branch("PMDRechit", &fRechits, bufsize);
+
+ const Int_t kDDL = AliDAQ::NumberOfDdls("PMD");
+ const Int_t kRow = 48;
+ const Int_t kCol = 96;
+
+ Int_t idet = 0;
+ Int_t iSMN = 0;
+
+
+ for (Int_t indexDDL = 0; indexDDL < kDDL; indexDDL++)
+ {
+ if (indexDDL < 4)
+ {
+ iSMN = 6;
+ }
+ else if (indexDDL >= 4)
+ {
+ iSMN = 12;
+ }
+ Int_t ***precpvADC;
+ precpvADC = new int **[iSMN];
+ for (Int_t i=0; i<iSMN; i++) precpvADC[i] = new int *[kRow];
+ for (Int_t i=0; i<iSMN;i++)
+ {
+ for (Int_t j=0; j<kRow; j++) precpvADC[i][j] = new int [kCol];
+ }
+ for (Int_t i = 0; i < iSMN; i++)
+ {
+ for (Int_t j = 0; j < kRow; j++)
+ {
+ for (Int_t k = 0; k < kCol; k++)
+ {
+ precpvADC[i][j][k] = 0;
+ }
+ }
+ }
+ ResetCellADC();
+ rawReader->Reset();
+ AliPMDRawStream pmdinput(rawReader);
+
+ rawReader->Select("PMD", indexDDL, indexDDL);
+
+ pmdinput.DdlData(indexDDL,&pmdddlcont);
- // AliPMDContainer *pmdcont = new AliPMDContainer;
+ Int_t indexsmn = 0;
+ Int_t ientries = pmdddlcont.GetEntries();
+ for (Int_t ient = 0; ient < ientries; ient++)
+ {
+ AliPMDddldata *pmdddl = (AliPMDddldata*)pmdddlcont.UncheckedAt(ient);
+
+ Int_t det = pmdddl->GetDetector();
+ Int_t smn = pmdddl->GetSMN();
+ //Int_t mcm = pmdddl->GetMCM();
+ //Int_t chno = pmdddl->GetChannel();
+ Int_t row = pmdddl->GetRow();
+ Int_t col = pmdddl->GetColumn();
+ Int_t sig = pmdddl->GetSignal();
+
+ // Pedestal Subtraction
+ Int_t pedmeanrms = fCalibPed->GetPedMeanRms(det,smn,row,col);
+ Int_t pedrms1 = (Int_t) pedmeanrms%1000;
+ Float_t pedrms = (Float_t)pedrms1/10.;
+ Float_t pedmean = (Float_t) (pedmeanrms - pedrms1)/1000.0;
+
+ //printf("%f %f\n",pedmean, pedrms);
+
+ // Float_t sig1 = (Float_t) sig;
+ Float_t sig1 = (Float_t) sig - (pedmean + 3.0*pedrms);
+
+ // CALIBRATION
+ Float_t gain = fCalibGain->GetGainFact(det,smn,row,col);
+ //printf("sig = %d gain = %f\n",sig,gain);
+ sig = (Int_t) (sig1*gain);
+
+ if (indexDDL < 4)
+ {
+ if (det != 0)
+ AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *",
+ indexDDL, det));
+ indexsmn = smn - indexDDL * 6;
+ }
+ else if (indexDDL == 4)
+ {
+ if (det != 1)
+ AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *",
+ indexDDL, det));
+ if (smn < 6)
+ {
+ indexsmn = smn;
+ }
+ else if (smn >= 18 && smn < 24)
+ {
+ indexsmn = smn - 12;
+ }
+ }
+ else if (indexDDL == 5)
+ {
+ if (det != 1)
+ AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *",
+ indexDDL, det));
+ if (smn >= 6 && smn < 12)
+ {
+ indexsmn = smn - 6;
+ }
+ else if (smn >= 12 && smn < 18)
+ {
+ indexsmn = smn - 6;
+ }
+ }
+ precpvADC[indexsmn][row][col] = sig;
+ }
+
+ pmdddlcont.Clear();
+
+ Int_t ismn = 0;
+ for (Int_t indexsmn = 0; indexsmn < iSMN; indexsmn++)
+ {
+ ResetCellADC();
+ for (Int_t irow = 0; irow < kRow; irow++)
+ {
+ for (Int_t icol = 0; icol < kCol; icol++)
+ {
+ fCellADC[irow][icol] =
+ (Double_t) precpvADC[indexsmn][irow][icol];
+ } // row
+ } // col
+
+ if (indexDDL < 4)
+ {
+ ismn = indexsmn + indexDDL * 6;
+ idet = 0;
+ }
+ else if (indexDDL == 4)
+ {
+ if (indexsmn < 6)
+ {
+ ismn = indexsmn;
+ }
+ else if (indexsmn >= 6 && indexsmn < 12)
+ {
+ ismn = indexsmn + 12;
+ }
+ idet = 1;
+ }
+ else if (indexDDL == 5)
+ {
+ if (indexsmn < 6)
+ {
+ ismn = indexsmn + 6;
+ }
+ else if (indexsmn >= 6 && indexsmn < 12)
+ {
+ ismn = indexsmn + 6;
+ }
+ idet = 1;
+ }
+
+ pmdclust->DoClust(idet,ismn,fCellADC,pmdcont);
+ Int_t nentries1 = pmdcont->GetEntries();
+
+ AliDebug(1,Form("Total number of clusters/module = %d",nentries1));
+
+ for (Int_t ient1 = 0; ient1 < nentries1; ient1++)
+ {
+ AliPMDcluster *pmdcl =
+ (AliPMDcluster*)pmdcont->UncheckedAt(ient1);
+ idet = pmdcl->GetDetector();
+ ismn = pmdcl->GetSMN();
+ clusdata[0] = pmdcl->GetClusX();
+ clusdata[1] = pmdcl->GetClusY();
+ clusdata[2] = pmdcl->GetClusADC();
+ clusdata[3] = pmdcl->GetClusCells();
+ clusdata[4] = pmdcl->GetClusSigmaX();
+ clusdata[5] = pmdcl->GetClusSigmaY();
+
+ AddRecPoint(idet,ismn,clusdata);
+
+ Int_t ncell = (Int_t) clusdata[3];
+ for(Int_t ihit = 0; ihit < ncell; ihit++)
+ {
+ Int_t celldataX = pmdcl->GetClusCellX(ihit);
+ Int_t celldataY = pmdcl->GetClusCellY(ihit);
+ AddRecHit(celldataX, celldataY);
+ }
+ branch2->Fill();
+ ResetRechit();
+
+ }
+ pmdcont->Clear();
+
+ branch1->Fill();
+ ResetRecpoint();
+
+
+ } // smn
+
+ for (Int_t i=0; i<iSMN; i++)
+ {
+ for (Int_t j=0; j<kRow; j++) delete [] precpvADC[i][j];
+ }
+ for (Int_t i=0; i<iSMN; i++) delete [] precpvADC[i];
+ delete precpvADC;
+ } // DDL Loop
+ ResetCellADC();
+
+ // delete the pointers
+ delete pmdclust;
+ delete pmdcont;
+
+}
+// ------------------------------------------------------------------------- //
+
+void AliPMDClusterFinder::Digits2RecPoints(Int_t ievt, AliRawReader *rawReader)
+{
+ // Converts RAW data to recpoints after running clustering
+ // algorithm on CPV and PREshower plane
+ //
+
+ Float_t clusdata[6];
+ TObjArray pmdddlcont;
TObjArray *pmdcont = new TObjArray();
- AliPMDcluster *pmdcl = new AliPMDcluster;
+ AliPMDClustering *pmdclust = new AliPMDClusteringV1();
+
+ pmdclust->SetEdepCut(fEcut);
+
+ fRunLoader->GetEvent(ievt);
- AliPMDClustering *pmdclust = new AliPMDClustering();
- pmdclust->SetMessage(fMessage);
+ ResetRecpoint();
+
+ fTreeR = fPMDLoader->TreeR();
+ if (fTreeR == 0x0)
+ {
+ fPMDLoader->MakeTree("R");
+ fTreeR = fPMDLoader->TreeR();
+ }
+ Int_t bufsize = 16000;
+ TBranch *branch1 = fTreeR->Branch("PMDRecpoint", &fRecpoints, bufsize);
+ TBranch *branch2 = fTreeR->Branch("PMDRechit", &fRechits, bufsize);
+
+ const Int_t kDDL = AliDAQ::NumberOfDdls("PMD");
+ const Int_t kRow = 48;
+ const Int_t kCol = 96;
+
+ Int_t idet = 0;
+ Int_t iSMN = 0;
- for (idet = 0; idet < 2; idet++)
+ for (Int_t indexDDL = 0; indexDDL < kDDL; indexDDL++)
{
- for (isup = 0; isup < fTotSM; isup++)
+ if (indexDDL < 4)
{
- for (ix = 0; ix < fNCell; ix++)
+ iSMN = 6;
+ }
+ else if (indexDDL >= 4)
+ {
+ iSMN = 12;
+ }
+ Int_t ***precpvADC;
+ precpvADC = new int **[iSMN];
+ for (Int_t i=0; i<iSMN; i++) precpvADC[i] = new int *[kRow];
+ for (Int_t i=0; i<iSMN;i++)
+ {
+ for (Int_t j=0; j<kRow; j++) precpvADC[i][j] = new int [kCol];
+ }
+ for (Int_t i = 0; i < iSMN; i++)
+ {
+ for (Int_t j = 0; j < kRow; j++)
{
- for (iy = 0; iy < fNCell; iy++)
+ for (Int_t k = 0; k < kCol; k++)
{
- if (idet == 0)
- {
- d[ix][iy] = (Double_t) fPMD[isup][ix][iy];
- }
- else if (idet == 1)
- {
- d[ix][iy] = (Double_t) fCPV[isup][ix][iy];
- }
-
+ precpvADC[i][j][k] = 0;
}
}
- pmdclust->DoClust(idet,isup,d,pmdcont);
+ }
+ ResetCellADC();
+ rawReader->Reset();
+ rawReader->Select("PMD", indexDDL, indexDDL);
+
+ AliPMDRawStream pmdinput(rawReader);
+ pmdinput.DdlData(indexDDL,&pmdddlcont);
+
+ Int_t indexsmn = 0;
+ Int_t ientries = pmdddlcont.GetEntries();
+ for (Int_t ient = 0; ient < ientries; ient++)
+ {
+ AliPMDddldata *pmdddl = (AliPMDddldata*)pmdddlcont.UncheckedAt(ient);
- Int_t nentries = pmdcont->GetEntries();
- cout << " nentries = " << nentries << endl;
- for (Int_t ient = 0; ient < nentries; ient++)
+ Int_t det = pmdddl->GetDetector();
+ Int_t smn = pmdddl->GetSMN();
+ //Int_t mcm = pmdddl->GetMCM();
+ //Int_t chno = pmdddl->GetChannel();
+ Int_t row = pmdddl->GetRow();
+ Int_t col = pmdddl->GetColumn();
+ Int_t sig = pmdddl->GetSignal();
+
+ // Pedestal Subtraction
+ Int_t pedmeanrms = fCalibPed->GetPedMeanRms(det,smn,row,col);
+ Int_t pedrms1 = (Int_t) pedmeanrms%1000;
+ Float_t pedrms = (Float_t)pedrms1/10.;
+ Float_t pedmean = (Float_t) (pedmeanrms - pedrms1)/1000.0;
+
+ //printf("%f %f\n",pedmean, pedrms);
+
+ //Float_t sig1 = (Float_t) sig;
+ Float_t sig1 = (Float_t) sig - (pedmean + 3.0*pedrms);
+ // CALIBRATION
+ Float_t gain = fCalibGain->GetGainFact(det,smn,row,col);
+
+ //printf("sig = %d gain = %f\n",sig,gain);
+ sig = (Int_t) (sig1*gain);
+
+
+ if (indexDDL < 4)
+ {
+ if (det != 0)
+ AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *",
+ indexDDL, det));
+ indexsmn = smn - indexDDL * 6;
+ }
+ else if (indexDDL == 4)
{
- clusdata[0] = (Float_t) idet;
- clusdata[1] = (Float_t) isup;
-
- pmdcl = (AliPMDcluster*)pmdcont->UncheckedAt(ient);
-
- clusdata[2] = pmdcl->GetClusX();
- clusdata[3] = pmdcl->GetClusY();
- clusdata[4] = pmdcl->GetClusADC();
- clusdata[5] = pmdcl->GetClusCells();
- clusdata[6] = pmdcl->GetClusRadius();
-
- AddRecPoint(clusdata);
+ if (det != 1)
+ AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *",
+ indexDDL, det));
+ if (smn < 6)
+ {
+ indexsmn = smn;
+ }
+ else if (smn >= 18 && smn < 24)
+ {
+ indexsmn = smn - 12;
+ }
+ }
+ else if (indexDDL == 5)
+ {
+ if (det != 1)
+ AliError(Form("*DDL %d and Detector NUMBER %d NOT MATCHING *",
+ indexDDL, det));
+ if (smn >= 6 && smn < 12)
+ {
+ indexsmn = smn - 6;
+ }
+ else if (smn >= 12 && smn < 18)
+ {
+ indexsmn = smn - 6;
+ }
+ }
+ precpvADC[indexsmn][row][col] = sig;
+
+ }
+
+ pmdddlcont.Clear();
+
+ Int_t ismn = 0;
+ for (Int_t indexsmn = 0; indexsmn < iSMN; indexsmn++)
+ {
+ ResetCellADC();
+ for (Int_t irow = 0; irow < kRow; irow++)
+ {
+ for (Int_t icol = 0; icol < kCol; icol++)
+ {
+ fCellADC[irow][icol] =
+ (Double_t) precpvADC[indexsmn][irow][icol];
+ } // row
+ } // col
+
+
+ if (indexDDL < 4)
+ {
+ ismn = indexsmn + indexDDL * 6;
+ idet = 0;
+ }
+ else if (indexDDL == 4)
+ {
+ if (indexsmn < 6)
+ {
+ ismn = indexsmn;
+ }
+ else if (indexsmn >= 6 && indexsmn < 12)
+ {
+ ismn = indexsmn + 12;
+ }
+ idet = 1;
+ }
+ else if (indexDDL == 5)
+ {
+ if (indexsmn < 6)
+ {
+ ismn = indexsmn + 6;
+ }
+ else if (indexsmn >= 6 && indexsmn < 12)
+ {
+ ismn = indexsmn + 6;
+ }
+ idet = 1;
+ }
+
+ pmdclust->DoClust(idet,ismn,fCellADC,pmdcont);
+ Int_t nentries1 = pmdcont->GetEntries();
+
+ AliDebug(1,Form("Total number of clusters/module = %d",nentries1));
+
+ for (Int_t ient1 = 0; ient1 < nentries1; ient1++)
+ {
+ AliPMDcluster *pmdcl =
+ (AliPMDcluster*)pmdcont->UncheckedAt(ient1);
+ idet = pmdcl->GetDetector();
+ ismn = pmdcl->GetSMN();
+ clusdata[0] = pmdcl->GetClusX();
+ clusdata[1] = pmdcl->GetClusY();
+ clusdata[2] = pmdcl->GetClusADC();
+ clusdata[3] = pmdcl->GetClusCells();
+ clusdata[4] = pmdcl->GetClusSigmaX();
+ clusdata[5] = pmdcl->GetClusSigmaY();
+
+ AddRecPoint(idet,ismn,clusdata);
+
+ Int_t ncell = (Int_t) clusdata[3];
+ for(Int_t ihit = 0; ihit < ncell; ihit++)
+ {
+ Int_t celldataX = pmdcl->GetClusCellX(ihit);
+ Int_t celldataY = pmdcl->GetClusCellY(ihit);
+ AddRecHit(celldataX, celldataY);
+ }
+ branch2->Fill();
+ ResetRechit();
+
}
pmdcont->Clear();
- treeR->Fill();
+ branch1->Fill();
ResetRecpoint();
- } // SuperModule
- } // Detector
+
+
+ } // smn
+
+ for (Int_t i=0; i<iSMN; i++)
+ {
+ for (Int_t j=0; j<kRow; j++) delete [] precpvADC[i][j];
+ }
+ for (Int_t i=0; i<iSMN; i++) delete [] precpvADC[i];
+ delete precpvADC;
+ } // DDL Loop
ResetCellADC();
- pmdloader->WriteRecPoints("OVERWRITE");
+ fPMDLoader = fRunLoader->GetLoader("PMDLoader");
+ fPMDLoader->WriteRecPoints("OVERWRITE");
// delete the pointers
delete pmdclust;
delete pmdcont;
-
- // cout << " ***** End::Digits2RecPoints *****" << endl;
-}
-
-void AliPMDClusterFinder::AddRecPoint(Float_t *clusdata)
+}
+// ------------------------------------------------------------------------- //
+void AliPMDClusterFinder::SetCellEdepCut(Float_t ecut)
+{
+ fEcut = ecut;
+}
+// ------------------------------------------------------------------------- //
+void AliPMDClusterFinder::AddRecPoint(Int_t idet,Int_t ismn,Float_t *clusdata)
{
+ // Add Reconstructed points
+ //
TClonesArray &lrecpoints = *fRecpoints;
- AliPMDrecpoint *newrecpoint;
- newrecpoint = new AliPMDrecpoint(clusdata);
- new(lrecpoints[fNpoint++]) AliPMDrecpoint(newrecpoint);
+ AliPMDrecpoint1 *newrecpoint;
+ newrecpoint = new AliPMDrecpoint1(idet, ismn, clusdata);
+ new(lrecpoints[fNpoint++]) AliPMDrecpoint1(newrecpoint);
delete newrecpoint;
}
+// ------------------------------------------------------------------------- //
+void AliPMDClusterFinder::AddRecHit(Int_t celldataX,Int_t celldataY)
+{
+ // Add associated cell hits to the Reconstructed points
+ //
+ TClonesArray &lrechits = *fRechits;
+ AliPMDrechit *newrechit;
+ newrechit = new AliPMDrechit(celldataX, celldataY);
+ new(lrechits[fNhit++]) AliPMDrechit(newrechit);
+ delete newrechit;
+}
+// ------------------------------------------------------------------------- //
void AliPMDClusterFinder::ResetCellADC()
{
- for (Int_t i = 0; i < fTotSM; i++)
+ // Reset the individual cell ADC value to zero
+ //
+ for(Int_t irow = 0; irow < fgkRow; irow++)
{
- for (Int_t j = 0; j < fNCell; j++)
+ for(Int_t icol = 0; icol < fgkCol; icol++)
{
- for (Int_t k = 0; k < fNCell; k++)
- {
- fCPV[i][j][k] = 0.;
- fPMD[i][j][k] = 0.;
- }
+ fCellADC[irow][icol] = 0.;
}
}
}
+// ------------------------------------------------------------------------- //
void AliPMDClusterFinder::ResetRecpoint()
{
+ // Clear the list of reconstructed points
fNpoint = 0;
if (fRecpoints) fRecpoints->Clear();
}
-void AliPMDClusterFinder::UnLoad(Option_t *option)
+// ------------------------------------------------------------------------- //
+void AliPMDClusterFinder::ResetRechit()
+{
+ // Clear the list of reconstructed points
+ fNhit = 0;
+ if (fRechits) fRechits->Clear();
+}
+// ------------------------------------------------------------------------- //
+void AliPMDClusterFinder::Load()
+{
+ // Load all the *.root files
+ //
+ fPMDLoader->LoadDigits("READ");
+ fPMDLoader->LoadRecPoints("recreate");
+}
+// ------------------------------------------------------------------------- //
+void AliPMDClusterFinder::LoadClusters()
+{
+ // Load all the *.root files
+ //
+ fPMDLoader->LoadRecPoints("recreate");
+}
+// ------------------------------------------------------------------------- //
+void AliPMDClusterFinder::UnLoad()
+{
+ // Unload all the *.root files
+ //
+ fPMDLoader->UnloadDigits();
+ fPMDLoader->UnloadRecPoints();
+}
+// ------------------------------------------------------------------------- //
+void AliPMDClusterFinder::UnLoadClusters()
+{
+ // Unload all the *.root files
+ //
+ fPMDLoader->UnloadRecPoints();
+}
+// ------------------------------------------------------------------------- //
+
+AliPMDCalibData* AliPMDClusterFinder::GetCalibGain() const
{
- const char *cR = strstr(option,"R");
+ // The run number will be centralized in AliCDBManager,
+ // you don't need to set it here!
+ // Added by ZA
+ AliCDBEntry *entry = AliCDBManager::Instance()->Get("PMD/Calib/Gain");
+
+ if(!entry) AliFatal("Calibration object retrieval failed! ");
+
+ AliPMDCalibData *calibdata=0;
+ if (entry) calibdata = (AliPMDCalibData*) entry->GetObject();
+
+ if (!calibdata) AliFatal("No calibration data from calibration database !");
+
+ return calibdata;
+}
- fRunLoader->UnloadgAlice();
- fRunLoader->UnloadHeader();
- fRunLoader->UnloadKinematics();
+// ------------------------------------------------------------------------- //
- if (cR)
- {
- pmdloader->UnloadDigits();
- }
+AliPMDPedestal* AliPMDClusterFinder::GetCalibPed() const
+{
+ // The run number will be centralized in AliCDBManager,
+ // you don't need to set it here!
+ AliCDBEntry *entry = AliCDBManager::Instance()->Get("PMD/Calib/Ped");
+
+ if(!entry) AliFatal("Pedestal object retrieval failed!");
+
+ AliPMDPedestal *pedestal = 0;
+ if (entry) pedestal = (AliPMDPedestal*) entry->GetObject();
+
+ if (!pedestal) AliFatal("No pedestal data from pedestal database !");
+
+ return pedestal;
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff